Paper-collated-framing-nailer, get free shipping on qualified paper collated framing nails or buy online pick up in store today in the hardware department.. The nr90ads1 framing nailer drives paper collated nails from 2" up to 3-1/2" in length and features metabo hpt next generation "industrial design. " the redesigned head guard allows for faster and easier disassembly process, saving valuable time during tool maintenance., the nr90ad (s1) framing nailer drives paper collated nails from 2" up to 3-d/2" in length and features hitachi next generation "industrial design." the redesigned head guard allows for faster and easier disassembly process, saving valuable time during tool maintenance..